DE2559278C3 - - Google Patents

Info

Publication number
DE2559278C3
DE2559278C3 DE2559278A DE2559278A DE2559278C3 DE 2559278 C3 DE2559278 C3 DE 2559278C3 DE 2559278 A DE2559278 A DE 2559278A DE 2559278 A DE2559278 A DE 2559278A DE 2559278 C3 DE2559278 C3 DE 2559278C3
Authority
DE
Germany
Prior art keywords
light
rod
plate
emitting
edge
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
DE2559278A
Other languages
German (de)
English (en)
Other versions
DE2559278A1 (de
DE2559278B2 (de
Inventor
William O. Mclean Va. Collins (V.St.A.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to DE2559278A priority Critical patent/DE2559278B2/de
Publication of DE2559278A1 publication Critical patent/DE2559278A1/de
Publication of DE2559278B2 publication Critical patent/DE2559278B2/de
Application granted granted Critical
Publication of DE2559278C3 publication Critical patent/DE2559278C3/de
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
    • G02B6/0003—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being doped with fluorescent agents
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V5/00—Refractors for light sources
    • F21V5/10—Refractors for light sources comprising photoluminescent material
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
    • F21W2111/00—Use or application of lighting devices or systems for signalling, marking or indicating, not provided for in codes F21W2102/00 – F21W2107/00
    • F21W2111/06—Use or application of lighting devices or systems for signalling, marking or indicating, not provided for in codes F21W2102/00 – F21W2107/00 for aircraft runways or the like

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Illuminated Signs And Luminous Advertising (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
DE2559278A 1975-12-31 1975-12-31 Einrichtung zur gerichteten Lichtabgabe Granted DE2559278B2 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE2559278A DE2559278B2 (de) 1975-12-31 1975-12-31 Einrichtung zur gerichteten Lichtabgabe

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2559278A DE2559278B2 (de) 1975-12-31 1975-12-31 Einrichtung zur gerichteten Lichtabgabe

Publications (3)

Publication Number Publication Date
DE2559278A1 DE2559278A1 (de) 1977-07-14
DE2559278B2 DE2559278B2 (de) 1978-07-13
DE2559278C3 true DE2559278C3 (cs) 1979-03-15

Family

ID=5965933

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2559278A Granted DE2559278B2 (de) 1975-12-31 1975-12-31 Einrichtung zur gerichteten Lichtabgabe

Country Status (1)

Country Link
DE (1) DE2559278B2 (cs)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5768801A (en) * 1980-10-17 1982-04-27 Fuji Photo Optical Co Ltd Linear lighting equipment
DE3508480A1 (de) * 1985-03-09 1986-09-18 Bomin-Solar GmbH & Co KG, 7850 Lörrach Vorrichtung zum beleuchten von objekten, insbesondere zu werbe- und dekorationszwecken
DE3803246A1 (de) * 1988-02-04 1989-08-17 Fraunhofer Ges Forschung Hinweisschild
DE3900419A1 (de) * 1989-01-09 1990-07-12 Albert Henning Leuchtinformationskoerper
DE102007017637A1 (de) 2007-04-13 2008-10-16 Hidde, Axel R., Dr. Übertragungstechnik bei elektrischen Installationsgeräten

Also Published As

Publication number Publication date
DE2559278A1 (de) 1977-07-14
DE2559278B2 (de) 1978-07-13

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Legal Events

Date Code Title Description
C3 Grant after two publication steps (3rd publication)
EI Miscellaneous see part 3
8339 Ceased/non-payment of the annual fee